CN106941197A - 单元均衡的蓄电池 - Google Patents

单元均衡的蓄电池 Download PDF

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Publication number
CN106941197A
CN106941197A CN201710277427.XA CN201710277427A CN106941197A CN 106941197 A CN106941197 A CN 106941197A CN 201710277427 A CN201710277427 A CN 201710277427A CN 106941197 A CN106941197 A CN 106941197A
Authority
CN
China
Prior art keywords
battery
unit
battery module
secondary battery
output end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710277427.XA
Other languages
English (en)
Chinese (zh)
Inventor
S·布茨曼
H·芬克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Samsung SDI Co Ltd
Original Assignee
Robert Bosch GmbH
Samsung SDI Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH, Samsung SDI Co Ltd filed Critical Robert Bosch GmbH
Publication of CN106941197A publication Critical patent/CN106941197A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/22—Balancing the charge of battery modules
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
CN201710277427.XA 2010-04-16 2011-02-16 单元均衡的蓄电池 Pending CN106941197A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010027869.6 2010-04-16
DE102010027869A DE102010027869A1 (de) 2010-04-16 2010-04-16 Batterie mit Cell-Balancing
CN2011800195165A CN102939684A (zh) 2010-04-16 2011-02-16 单元均衡的蓄电池

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2011800195165A Division CN102939684A (zh) 2010-04-16 2011-02-16 单元均衡的蓄电池

Publications (1)

Publication Number Publication Date
CN106941197A true CN106941197A (zh) 2017-07-11

Family

ID=43901509

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710277427.XA Pending CN106941197A (zh) 2010-04-16 2011-02-16 单元均衡的蓄电池
CN2011800195165A Pending CN102939684A (zh) 2010-04-16 2011-02-16 单元均衡的蓄电池

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2011800195165A Pending CN102939684A (zh) 2010-04-16 2011-02-16 单元均衡的蓄电池

Country Status (7)

Country Link
US (1) US10063082B2 (fr)
EP (1) EP2559094B1 (fr)
JP (1) JP5551303B2 (fr)
KR (1) KR101456552B1 (fr)
CN (2) CN106941197A (fr)
DE (1) DE102010027869A1 (fr)
WO (1) WO2011128135A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041024A1 (de) * 2010-09-20 2012-03-22 Sb Limotive Company Ltd. Verfahren zum Austausch von Batteriezellen während des Betriebes
DE102011087031A1 (de) * 2011-11-24 2013-05-29 Sb Limotive Company Ltd. Batteriemodulstrang
DE102012200577A1 (de) * 2012-01-17 2013-07-18 Robert Bosch Gmbh Kraftfahrzeug, Batterie und Verfahren zum Steuern einer Batterie
DE102012209657A1 (de) * 2012-06-08 2013-12-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung des Innenwiderstandes von Batteriezellen einer Batterie
DE102012210603B4 (de) 2012-06-22 2023-11-09 Robert Bosch Gmbh Sicherheitskonzept für Batterien
DE102012222746A1 (de) * 2012-12-11 2014-06-12 Robert Bosch Gmbh Verfahren zur Batteriemodulausbalancierung und Batteriemanagementsystem
CN103472339B (zh) * 2013-09-22 2016-02-03 重庆长安汽车股份有限公司 应用于制造过程中整车亏电自动监测的方法
DE102014201365A1 (de) * 2014-01-27 2015-07-30 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur Bestimmung des Coulomb-Wirkungsgrades von Batteriemodulen
JP6404640B2 (ja) 2014-08-22 2018-10-10 株式会社マキタ 電動機械器具用バッテリパック
WO2016053385A1 (fr) * 2014-10-03 2016-04-07 Elitise Llc Architecture de module de batterie à extensibilité horizontale et verticale
DE102016218160A1 (de) 2016-09-21 2018-03-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Zuführen von Energie zu einer Mehrzahl von Energiespeicherbauteilen und/oder zum Bereitstellen von in den Energiespeicherbauteilen gespeicherter Energie
DE102018217665A1 (de) * 2018-10-16 2020-04-16 Robert Bosch Gmbh Verfahren und System zum Betrieb von elektrischen Energiespeichern
WO2021106762A1 (fr) * 2019-11-25 2021-06-03 株式会社村田製作所 Module de batterie, unité de batterie et dispositif de convertisseur
DE102021004055A1 (de) 2021-08-05 2021-12-02 Daimler Ag Verfahren zum Heizen einer Batterie und Batterie
DK181633B1 (en) 2022-03-23 2024-08-14 Kk Wind Solutions As An energy storage system comprising batteries connected in a battery string and a method of charging such batteries

Citations (4)

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JPH06290815A (ja) * 1993-04-02 1994-10-18 Toshiba Corp 機器システム
JP2008125158A (ja) * 2006-11-08 2008-05-29 Matsushita Electric Ind Co Ltd 充電システム、電池パック、及びその充電方法
CN101946383A (zh) * 2008-03-13 2011-01-12 半导体元件工业有限责任公司 用于提供过电压保护的方法及其电路
CN101944641A (zh) * 2009-07-06 2011-01-12 新能源科技有限公司 多个电池单元的连接方案

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JP3669234B2 (ja) 1999-11-15 2005-07-06 新神戸電機株式会社 組電池の充電制御装置
JP4126167B2 (ja) * 2001-09-13 2008-07-30 三菱重工業株式会社 直列接続の電池群の充放電回路
US6624612B1 (en) * 2001-10-30 2003-09-23 Symbol Technologies, Inc. System and method to facilitate voltage balancing in a multi-cell battery
FR2842359B1 (fr) * 2002-07-11 2004-08-27 Cit Alcatel Dispositif de protection perfectionne, a circuits 1s, pour un ensemble de batterie de generateurs electrochimiques
JP4130186B2 (ja) * 2004-11-12 2008-08-06 三洋電機株式会社 パック電池
JP2008109841A (ja) * 2006-09-25 2008-05-08 Tokyo Electric Power Co Inc:The ２次電池システム
TWI350020B (en) * 2007-10-26 2011-10-01 Nan Ya Printed Circuit Board Energy management module and driving device utilizing the same
JP5372449B2 (ja) 2008-09-24 2013-12-18 三洋電機株式会社 バッテリシステム
JP2012505628A (ja) * 2008-10-07 2012-03-01 ボストン−パワー，インコーポレイテッド 車両および他の大容量適用のためのＬｉイオン電池アレイ
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DE102009000731A1 (de) * 2009-02-09 2010-08-12 Robert Bosch Gmbh Batteriezelle mit erhöhter Zuverlässigkeit und damit ausgestattete Traktionsbatterie
KR101726249B1 (ko) * 2009-07-29 2017-04-26 더 리젠츠 오브 더 유니버시티 오브 미시건 배터리 충전 및 방전을 스케쥴링하는 시스템

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06290815A (ja) * 1993-04-02 1994-10-18 Toshiba Corp 機器システム
JP2008125158A (ja) * 2006-11-08 2008-05-29 Matsushita Electric Ind Co Ltd 充電システム、電池パック、及びその充電方法
CN101946383A (zh) * 2008-03-13 2011-01-12 半导体元件工业有限责任公司 用于提供过电压保护的方法及其电路
CN101944641A (zh) * 2009-07-06 2011-01-12 新能源科技有限公司 多个电池单元的连接方案

Also Published As

Publication number Publication date
JP2013526243A (ja) 2013-06-20
US10063082B2 (en) 2018-08-28
CN102939684A (zh) 2013-02-20
DE102010027869A1 (de) 2011-10-20
EP2559094B1 (fr) 2014-05-14
JP5551303B2 (ja) 2014-07-16
WO2011128135A1 (fr) 2011-10-20
KR20130029400A (ko) 2013-03-22
US20130175995A1 (en) 2013-07-11
KR101456552B1 (ko) 2014-10-31
EP2559094A1 (fr) 2013-02-20

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Application publication date: 20170711

RJ01 Rejection of invention patent application after publication